title: Mechanisms of magnetic resonance contrast enhancement by relaxivity and magnetic susceptibility agents.
authors.affiliation: Department of Radiology, Massachusetts General Hospital, Boston.
authors.forename: R B
authors.initials: RB
authors.lastname: Lauffer
mesh_terms: D003287:Contrast Media / Q000737:chemistry*; D006801:Humans; D008279:Magnetic Resonance Imaging
chemical_list: D003287:Contrast Media